--- dosfstools-2.11/dosfsck/check.c.orig	2005-03-12 18:08:43 +0300

+++ dosfstools-2.11/dosfsck/check.c	2007-01-04 12:57:22 +0300

@@ -217,6 +217,16 @@ static char *file_stat(DOS_FILE *file)

 }

+static int is_suspicious(unsigned char c)

+{

+	if (c >= 0x80 && c < 0xB0)

+		return 0;   /* CP866 A6B..on */

+	if (c >= 0xE0 && c < 0xF2)

+		return 0;   /* CP866 pcmy..Ee */

+	return (c > 0x7f);

+}

+

+

 static int bad_name(unsigned char *name)

 {

     int i, spc, suspicious = 0;

@@ -229,13 +239,13 @@ static int bad_name(unsigned char *name)

     for (i = 0; i < 8; i++) {

 	if (name[i] < ' ' || name[i] == 0x7f) return 1;

-	if (name[i] > 0x7f) ++suspicious;

+	suspicious += is_suspicious(name[i]);

 	if (strchr(bad_chars,name[i])) return 1;

     }

     for (i = 8; i < 11; i++) {

 	if (name[i] < ' ' || name[i] == 0x7f) return 1;

-	if (name[i] > 0x7f) ++suspicious;

+	suspicious += is_suspicious(name[i]);

 	if (strchr(bad_chars,name[i])) return 1;

     }